Kent · England

Fire-rated sealant in Petham, Kent

Problem with your fire-stopping gaps in Petham? We cut out the old, prepare the joints and apply the right sealant, with a one-year guarantee.

  • Unsealed gaps where pipes and cables go through a wall
  • Fire seals that have cracked with movement
  • Seals cut through by electricians, plumbers or data installers

Trusted fire rated sealant in Petham

Common problems we fix in Petham

Sealant applied too thin, without the backing its detail needs, or onto dust won’t perform as it was tested. We see plenty of fire stopping that was hurried.

It’s worth asking for a quote if you see:

  • Gaps around pipes and cables through fire-resisting walls
  • Old fire sealant that has split or come away
  • Sealant items on a fire risk assessment action list
  • Gaps left after a refit or conversion

Community buildings like Church of All Saints are part of the picture too: older buildings that have had new heating or wiring often have service gaps worth checking.

Before booking anyone

  • Who turns up on the day
  • What product goes in the joint
  • When the joint can take water or movement
  • Whether they’re fully insured

Choosing a sealant specialist

How we handle fire rated sealant in Petham

Intumescent sealant looks much like any other sealant until it gets hot; then it swells to help close the gap. The right product depends on the gap size, the substrate and what passes through. Typical jobs include fire stopping disturbed by later work and door frames with gaps between frame and wall, on plasterboard & masonry, pipe & cable gaps and flats & HMOs.

If you have holiday lets, a converted barn used for business or a community building near Petham, washroom and kitchen sealant and any fire-rated joints need the same attention as anywhere.

You get a one-year guarantee, the same in Petham as everywhere else we work.

Mr Mastic applicators lined up beside the company vans, one holding a sealant gun
Where
Petham (CT4)
Region
Kent
Cover
A year, on every job
Quotes
A clear price before any work starts
Call
0345 464 0079
Updated
26 October 2026

Different surfaces, different methods

Linear gaps

Head-of-wall gaps are often hidden above suspended ceilings. We work along the whole run.

Masonry and concrete

Preparation counts on brick, block and concrete. The gap is cleaned and backed where required before the sealant goes in.

FAQs for Petham

Do you cover Petham for fire rated sealant?

Yes, Petham is within the area we cover. Our work covers London and the South East. You can ring 0345 464 0079 or drop us an email and let us know what needs doing, and we’ll give you a clear price.

Is Petham within the area you cover?

Yes, Petham is covered. Our work covers London and the South East, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.

Can I choose the sealant colour?

We help you choose a colour that suits. The product needed can limit the range.

Can I add another job to the visit?

Yes. Tell us about everything you’d like done.

Do you certify the fire stopping?

That isn’t something we state or certify. The requirement comes from your assessor, designer or building control, and we apply a product tested for it.

Is standard sealant good enough for a fire gap?

No. It might close the gap, but it is not a fire-rated seal. A tested fire-rated product is needed and we can apply it for you.

I rent my home. Can I book you?

Yes, but check with your landlord or agent first. Landlords are often happy for the work to be arranged.

Do you guarantee your work?

Yes, always. Each job is guaranteed for twelve months.

Why deal with it now?

Leaving a gap until a refurbishment comes round can mean years with it open. Sealing the gap now is a contained job on its own and needn’t wait for anything else. In a small place like Petham, homes can be exposed to wind and rain, which finds any gap, and older walls, once damp, take a long time to dry.

A few things move the cost up or down: the old material and how easily it comes out, whether mould needs treating, and whether we need extra access for height. We take all of that into account in your quote.

Why Petham customers choose us

  • Any old sealant cut out fully, not covered over
  • Tidy, careful work
  • Over 20 years’ experience
  • 4.9 on Google from 180+ five-star reviews

See how sealant jobs are priced or what customers say.

DIY versus a professional finish

If you are set on DIY, put the effort into preparation: remove every trace of old sealant, clean and dry the joint, and follow the product’s cure time. If it does not work out, we can still put it right.

Not every job suits DIY: high-level joints, fire-rated gaps, external movement joints and big jobs need the right product, the right access and the right method.

Commercial buildings in Petham

In England, the Regulatory Reform (Fire Safety) Order 2005 requires a fire risk assessment for workplaces and for the common parts of blocks of flats, which is often where open fire-stopping gaps are first noticed. We apply fire-rated sealant to the assessor’s or designer’s specification and the product’s tested details.

If you let a flat or house near Chartham station, new cables or pipes through a fire-resisting wall leave a gap that needs the right sealant. For site and facilities teams at buildings such as Petham Primary School, service openings in fire-resisting walls need checking after any refurbishment.

Petham is about 4 miles south of Canterbury, in Kent. Our applicators cover fire rated sealant for homeowners, landlords and businesses in Petham. Across Kent, we cover 922 places, and Petham is one of them. For nearby work, see our Chelmsford page.

We cover every part of the CT4 postcode area for fire rated sealant and the streets around it. Whether your property is on The Street, Vicarage Hill and Town Road or anywhere close by, we can help. Neighbouring places we cover for fire rated sealant include Garlinge Green (1 mile north-west), Lower Hardres (2 miles north-east), Upper Hardres (2 miles east), Anvil Green (2 miles south-west) and Pett Bottom (2 miles east). Larger places within reach include Ashford (10 miles south-west), Canterbury (4 miles north), Dover (12 miles south-east), Folkestone (11 miles south-east), Whitstable (9 miles north) and Deal (15 miles east).

What’s near Petham

The closest station to Petham is Chartham station, about 2.6 miles north-west of the centre. Nearby you’ll also find Canterbury Castle (3.8 miles north) and Kent and Canterbury Hospital (3.4 miles north-east). Not far away are Blean Woods RSPB Reserve.

Map of Petham © OpenStreetMap contributors

What we can’t put right

Before you book, it’s worth knowing the limits too:

  • Assessing a building’s fire safety
  • Walls or floors that weren’t built to resist fire
  • Doors that aren’t fire doors in the first place

Not sure which it is? You can call 0345 464 0079 or email us and we will tell you honestly.

Where we work in Petham

  • Service penetrations
  • Pipe & cable gaps
  • Flats & HMOs
  • Plasterboard & masonry
  • Linear gaps
  • Door frames

How it works

On the day, there’s very little for you to do. Point us to the joints and we will get on with it. The job generally takes from a few hours to a few days, depending on the number of gaps and the access. In a small place like Petham, access is generally the main thing to plan. For outside work, also let us know about exposed walls and any outbuildings involved.

  1. Before starting, we go through the specification or action list with you.
  2. Each gap is measured and its substrate and service noted.
  3. Any non-fire-rated filler is removed.
  4. The specified fire-rated sealant goes in over any backing its detail requires.
  5. Every location is recorded with the product used for your files.

Getting ready for the visit

  • Mention any sign-in or site rules at work premises
  • Mention if the joints have been sealed before
  • Mention any parking rules near the property

Get a quote

To get a quote, call 0345 464 0079 or email us and tell us where the job is and what the problem looks like. You will have a clear quote before work begins.

Ask for a quote

Advice

How we quote for fire rated sealant

The price is agreed before any work begins. It takes into account:

  • The old material and how stubborn it is
  • Whether the work is at height
  • Working hours on commercial sites
  • The product the joint needs

Doing several joints on one visit is normally more efficient than separate visits. We will send you a clear quote for the lot.

Helping us quote

To help us quote quickly, please include:

  • Roughly how big the job is
  • Any access issues, like height or stairs
  • Whether it has been sealed before
  • Where the job is, and your postcode

Need a quote? Please phone 0345 464 0079 or drop us an email with a few details. We will explain what we’d do and give you a clear price before we start.

20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job